94895

Cosmos bipinnatus ‘Purity’

Cosmos

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does not flower in April

Plant does not flower in May

Plant does not flower in June

Plant does flower in July

Plant does flower in August

Plant does flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

  • Botanical name: Cosmos bipinnatus 'Purity'
  • Common name: Cosmos
  • Family: Asteraceae
  • Plant Type: Annual
Flower colour:

White

Foliage colour:

Green

Daisy-like cosmos flowers are easy-to-grow and versatile annuals. They can be used to plug gaps in borders, grown as a feature in their own right or as part of a container display. The flowers attract a variety of bees, butterflies and hoverflies, and also make a good cut flower.

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Cosmos bipinnatus ‘Purity’ bears masses of pure white, single, saucer-shaped flowers, in contrast with bright green, feathery foliage. It makes a great planting partner for dark-flowered dahlias and chrysanthemums, and both its flowers and foliage work well in cut flower arrangements. For best results grow Cosmos bipinnatus ‘Purity’ in moist but well-drained soil, in full sun. Deadhead spent flowers to encourage repeat-flowering.

How to grow Cosmos 'Purity'

  • Plant size

    1.2m height

    60cm spread

  • Aspect

    East facing, south facing, west facing

  • Position in border

    Middle

  • Sun exposure: Full sun, dappled shade, partial shade
  • Hardiness: Half hardy
  • Soil type: Well drained / light / sandy / chalky / alkaline

Plant calendar

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sow
Sow

Do not Sow in January

Do not Sow in February

Do Sow in March

Do Sow in April

Do not Sow in May

Do not Sow in June

Do not Sow in July

Do not Sow in August

Do not Sow in September

Do not Sow in October

Do not Sow in November

Do not Sow in December

Plant
Plant

Do not Plant in January

Do not Plant in February

Do not Plant in March

Do not Plant in April

Do Plant in May

Do Plant in June

Do not Plant in July

Do not Plant in August

Do not Plant in September

Do not Plant in October

Do not Plant in November

Do not Plant in December

Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does not flower in April

Plant does not flower in May

Plant does not flower in June

Plant does flower in July

Plant does flower in August

Plant does flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

Cosmos 'Purity' and wildlife

Cosmos 'Purity' is known for attracting bees, beneficial insects, birds, butterflies​/​moths and other pollinators. It nectar-pollen-rich-flowers and has seeds for birds.

Attractive to Bees

Attractive to Beneficial insects

Attractive to Birds

Attractive to Butterflies​/​Moths

Attractive to Other pollinators

Is Cosmos 'Purity' poisonous?

Cosmos 'Purity' has no toxic effects reported.

No reported toxicity to:

No reported toxicity to Birds

No reported toxicity to Cats

No reported toxicity to Dogs

No reported toxicity to Horses

No reported toxicity to Livestock

No reported toxicity to People

Plants that go well with Cosmos 'Purity'